The sd2vita is pretty easy to setup these days. I find that it can all be done with gui apps on the vita itself.
Also I just ftp and drop roms on the sd card too.
Also I just ftp and drop roms on the sd card too.
To get the mod working I had to compile the software for macOS 10.13 as some libusb function wasn’t working correctly and wouldn’t inject the payload to the vita. This was well out of my comfort zone.